| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $240.57 | 13.538% | $273.1384 | $273.14 | $273.15 | $273.10 |
| Purchase #2 | $191.49 | 4.811% | $200.7026 | $200.70 | $200.70 | $200.70 |
| Purchase #3 | $55.41 | 13.770% | $63.04 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $208.30 | 4.540% | $217.7568 | $217.76 | $217.75 | $217.80 |
| Purchase #5 | $183.55 | 7.828% | $197.9183 | $197.92 | $197.90 | $197.90 |
| Purchase #6 | $240.77 | 5.468% | $253.9353 | $253.94 | $253.95 | $253.90 |
| Purchase #7 | $193.79 | 12.789% | $218.5738 | $218.57 | $218.55 | $218.60 |
| 7 purchase totals = | $1,313.88 | $1,425.0652 | $1,425.07 | $1,425.05 | $1,425.00 | |